Is this a rom issue or...

Hey all, I thought I should ask this question since someone here should be able to help

My Inc2's "technically" in working condition, but the screen is off. I can respond to calls, unlock it, and all that, but nothing shows up on the screen. Yes the softkeys are lit up (for some strange reason, both the vertical and horizontal soft keys are on). No matter what I boot into, the screen will not show. So is this a rom issue or a phone issue?

Also, I did some googling, and now i'm wondering. Does this mean I should replace the LCD Screen, or the Touch Screen Digitizer? This question is the most crucial for me, so please assist with that if you could!